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SSL/TLS for Mortals

Talkat Devoxx Belgium 2019 · 2019-11-04..11-08· [security]
slides:none on file

Explains why SSL is obsolete, recommends TLS 1.2 or 1.3, and shows packet-sniffer demos that reveal plaintext vs encrypted HTTP. Covers RSA basics with prime factors P and Q and warns current safety relies on 2048-bit RSA hardness. Walks through certificate purpose, CA trust (about 160 roots in platforms) and the Diginotar compromise. Gives practical debugging commands like curl -v -k and openssl s_client and tools: SSLyze, keytool and Portecle.

AI-written summary · about

  1. 0:00Start
  2. 9:56PUBLIC & PRIVATE KEY ENCRYPTION
  3. 23:48SIGNED CERTIFICATES
  4. 29:52CERTIFICATE AUTHORITIES
  5. 43:21TOOLS, TIPS & TRICKS
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